I'll be leistering you'll be leistering he'll be leistering we'll be leistering you'll be leistering they'll be leistering
Perfect
I'll have leistered you'll have leistered he'll have leistered we'll have leistered you'll have leistered they'll have leistered
V-ing perfect
I'll have been leistering you'll have been leistering he'll have been leistering we'll have been leistering you'll have been leistering they'll have been leistering
Negation
Simple form
I shan't leister you shan't leister he shan't leister we shan't leister you shan't leister they shan't leister
V-ing form
I shan't be leistering you shan't be leistering he shan't be leistering we shan't be leistering you shan't be leistering they shan't be leistering
Perfect
I shan't have leistered you shan't have leistered he shan't have leistered we shan't have leistered you shan't have leistered they shan't have leistered
V-ing perfect
I shan't have been leistering you shan't have been leistering he shan't have been leistering we shan't have been leistering you shan't have been leistering they shan't have been leistering
Interrogative form
Simple form
shall I leister? shall you leister? shall he leister? shall we leister? shall you leister? shall they leister?
V-ing form
shall I be leistering? shall you be leistering? shall he be leistering? shall we be leistering? shall you be leistering? shall they be leistering?
Perfect
shall I have leistered? shall you have leistered? shall he have leistered? shall we have leistered? shall you have leistered? shall they have leistered?
V-ing perfect
shall I have been leistering? shall you have been leistering? shall he have been leistering? shall we have been leistering? shall you have been leistering? shall they have been leistering?
Interro-negative form
Simple form
shan't I leister? shan't you leister? shan't he leister? shan't we leister? shan't you leister? shan't they leister?
V-ing form
shan't I be leistering? shan't you be leistering? shan't he be leistering? shan't we be leistering? shan't you be leistering? shan't they be leistering?
Perfect
shan't I have leistered? shan't you have leistered? shan't he have leistered? shan't we have leistered? shan't you have leistered? shan't they have leistered?
V-ing perfect
shan't I have been leistering? shan't you have been leistering? shan't he have been leistering? shan't we have been leistering? shan't you have been leistering? shan't they have been leistering?